face cutting edge 中文意思是什麼

face cutting edge 解釋
端面切削刃
  • face : n 1 臉，面孔；面貌，樣子；面子，威信。2 愁容，苦臉；〈口語〉老面皮，厚臉皮。3 外觀，形勢，局面。4...
  • cutting : n 1 切斷，切下；切片；【園藝】扦插，插條；〈英國〉剪裁，（報紙等的）剪輯；（寶石等的）加工，琢磨...
  • edge : n 1 刀口，（刀）刃；鋒；端；銳利。2 邊，棱，邊緣，邊界，界線，界限。3 優勢，優越條件。4 （聲調、...
  1. Which include cutting - edge curves, rake & flank face, edge angle, tool paths of enveloping rake & flank face, post processing technique of coordinate transfer, design - analyse and simulation sofeware. the research would offer sufficient academic basics and direction about manufacturing of ball - end cutters on the existing nc grinder

    其中包括了球頭立銑刀的刃口曲線模型，前、后刀面模型，刀具角度分析，砂輪磨削前、后刀面的刀位軌跡模型，刀位軌跡與機床坐標轉換的後置處理，球頭立銑刀的設計與模擬軟體的開發。
  2. Secondly, based on cutting edge geometric model and machining mode of mk6335a grinder, the rake face with constant normal rake angle and flank face with constant orthogonal clearance angle models of ball - end cutters are discussed. the cutting geometry angle parameters are solved and analyzed. moreover, the tool paths models of wheel which grinding are builded and the post - processing technique for coordination transfer is studied

    然後，基於刃口曲線模型、五軸數控磨床刃磨運動方式和微分幾何的直紋面概念，本文推導與建立了具有等法前角的前刀面和具有等主后角的后刀面的球頭立銑刀數學模型，並對球頭立銑刀的刀具角度如刃傾角、主前角、法后角、主偏角等參數進行了求解與分析。
  3. ( 4 ) the paper proposes a new data structure especially for representing three - dimension objects called half - facet data structure, which provides a firm foundation for further research on modeling of irregular objects. in this paper, the connections among all nodes are given and four methods of transforming half - edge data structure into half - face data structure are presented. these methods are facet cutting method, particulates contracting method, facets enveloping method and enveloping objects method

    （ 4 ）針對實體的三維特性，提出了一種新的描述三維實體的數據結構? ?半面數據結構，論文分析了半面數據結構中各節點之間的相互關系，並提出了半邊結構轉化為半面結構的方法，分別稱為邊界切割法、微粒收縮法、邊界包圍法和包圍邊界法。
  4. We just want to protect our companies with new technologies, because we face growing challenges from under - developed countries as well as advanced ones, regarding our cutting - edge technology and management strategies, " says lee choon - sang, an adviser to ms park

    我們只是要保護擁有新技術的本國公司，因為在我們的前沿技術和管理戰略方面，我們面臨著來自不發達國家和發達國家日益加劇的挑戰。
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